Severe Weather Outlook 15Z and Heavy Snow Discussion

Thread View: list.storm-l

1 messages

[T] Back to Threads [V] Tree View [G] Group Articles

1 total messages Started by Chris Novy - WA9V Thu, 08 Feb 1990 16:53

#13

Author: Chris Novy - WA9V
Date: Thu, 08 Feb 1990 16:53

48 lines
2957 bytes

ZCZC MKCSWODY1
ACUS1 KMKC 081510
MKC AC 081500

Convective Outlook...reference AFOS NMCGPH94O

Valid 081500 - 091200Z

No severe thunderstorms forecast.  Thunderstorms may approach severe
limits late this afternoon and evening to right of line from Texarkana, AR
Paris, TX..60 west Mcalester, OK..Tulsa, OK 20 north Joplin, MO..40 northeast
Springfield, MO..80 east-northeast Harrison, AR..Little Rock, AR..Texarkana, AR.

General thunderstorms are forecast right of a line from 30 southeast
Palacios, TX..Waco, TX..Sheppard AFB, TX..Enid, OK..Chanute, KS
Jefferson City, MO..Louisville, KY..Monteagle, TN..Montgomery, AL
Pensacola, FL.  ALSO...to right of line from 70 southwest Tucson, AZ
Tucson, AZ..Truth or Consequences, NM..Carlsbad, NM..50 south Sanderson, TX.

Low level moisture is returning north-northeastward through eastern
Texas and louisiana and is expected to intersect southeastward moving
cold front in band from north-eastern Oklahoma to southwestern Missouri.
Warm 850 millibar temperatures suggest strong thermal contrast between
moist axis and drier air to west.  This should aid low level warm
advection and instability on west side of axis.  Thunderstorms likely to
develop along front by late afternoon with activity moving southeastward
with front.  Some cells may approach severe limits with strong winds and
hail.

..Hohns.. 02/08/90
------------------------------------------------------------------------------
ZCZC NFDQPFHSD
FOUS11 KWBC 080809
NMC Heavy Snow Discussion...reference AFOS graphic 93S
Valid February 081200 to 090000

A good short/wave coming into the Pacific Northwest early in the period
as well as additional weak impulses...will use onshore moist flow and warm
advection pattern to produce locally heavy snows in the Cascades of
Washington and Oregon and the northern Rockies of Idaho.
Lindner
---------------------------------------------------------------------------
Chris Novy - WA9V               BITNET: axvsccn@uicvmc
Southern Illinois Univ.       Internet: axvsccn@uicvmc.aiss.uiuc.edu
Morris Library - Systems        Packet: wa9v@wd9ebq    FAX: (618) 453-8109
Carbondale, IL  62901-6632       Phone: (618) 453-1683  or  (618) 457-6149
                                  ICBM: 37.43N  89.12W
---------------------------------------------------------------------------

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads